The full form of ERC clip is Elastic Rail Clip. These are self-tensioning clips used in railway fastening systems to secure rails to sleepers by exerting a clamping force. They are typically made from silicon-manganese spring steel and are manufactured by bending rods into a specific shape.
Varieties of Elastic Rail Clips
| Series | Type | Hardness | Material | Fatigue life | Surface |
|---|---|---|---|---|---|
| Elastic rail clip | E1,E2,E3 | 44-48HRC | 60Si2MnA: C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 60Si2CrA: C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03 55Si2Mn: C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 38Si7: C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
For Dia.18 is 3 millions cycles without breaking. For Dia.20 is 5 millions cycles without breaking. |
Plain (oiled), Oxide black, color painting or upon customer requirement. |
| E1609 | |||||
| E1809 | |||||
| E1817 | |||||
| E2001 | |||||
| E2006 | |||||
| E2009 | |||||
| E2055 | |||||
| E2056 | |||||
| SKL clip& Forged rail clip |
SKL1 | 42-47HRC | |||
| PR rail clip | PR309 | 44-48HRC | |||
| PR401 | |||||
| PR601 | |||||
| PR85 | |||||
| We can also manufacture customized rail clips following your drawings or samples! | |||||
Within the fastening system,rail clip work together with rail insulators, base plates, and screw spikes to form a complete elastic rail fastening assembly. This structure effectively absorbs vibrations, reduces noise, and extends the service life of both rails and sleepers.
Parameters of Main Rail Clip Products
| Model | Diameter | Weight | Material |
|---|---|---|---|
| Type III | Ø18 | 0.80kg/pc | 60Si2MnA |
| E1609 | Ø16 | 0.43 kg/pc | 60Si2MnA |
| E1809 | Ø20 | 0.61kg/pc | 60Si2MnA |
| E1813 | Ø18 | 0.62kg/pc | 60Si2MnA |
| E2001 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2007 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2009 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2039 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2055 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2056 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2063 | Ø20 | 0.80kg/pc | 60Si2MnA |
| PR85 Rail Clip | Ø13 | 0.25kg/pc | 60Si2MnA |
| PR309A | Ø19 | 0.85kg/pc | 60Si2MnA |
| PR401 | Ø20 | 0.97kg/pc | 60Si2MnA |
| PR415 | Ø20 | 0.95kg/pc | 60Si2MnA |
| PR601A | Ø20 | 1.03kg/pc | 38Si7 |
| SKL 1 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 3 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 12 | Ø13 | 0.53kg/pc | 38Si7 |
| SKL 14 | Ø13 | 0.53kg/pc | 60Si2MnA |
| Special Rail Clip | Ø13 | 0.48kg/pc | 60Si2MnA |
| Kazakhstan Rail Clip | Ø18 | 0.58kg/pc | 60Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg/pc | 60Si2MnA |
| Single Anti- Theft |
Ø20 | 0.25kg/pc | 60Si2MnA |
GNEE RAILWAY RAILWAY has strict test and completely authentication at every single step of manufacturing rail clips and a full set of quality control system, from raw material purchasing to the finished rail clip packing. We have a professional inspection team to check about each process of the production line.